Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 1621847575538107319 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 28 20 40 24 20 16 122 16 20 24 40 20 28 2 (?)
an: 0 2 30 50 90 114 134 150 272 288 308 332 372 392 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: LCB001
db: batch=78, k=16, 2 28 20 40 24 20 16 122
dn: 0 2 28 20 40 24 20 16 122 16 20 24 40 20 28 2 (?)
an: 0 2 30 50 90 114 134 150 272 288 308 332 372 392 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: LCB001
db: batch=78, k=16, 2 28 20 40 24 20 16 122
| STPT(10) | 1621846556088154577 | 0 2 30 32 42 44 54 56 84 86 | -1019449952742 |
| STPT(10) | 1621846670429243717 | 0 2 30 32 42 44 54 56 84 86 | -905108863602 |
| TPT(14) | 1621847058795113999 | 0 2 30 32 90 92 102 104 120 122 162 164 168 170 | -516742993320 |
| SPT(16) | 1621847060301078239 | 0 2 24 54 140 144 158 170 222 234 248 252 338 368 390 392 | -515237029080 |
| TPT(14) | 1621847504826244391 | 0 2 36 38 48 50 78 80 216 218 276 278 306 308 | -70711862928 |
| SPT(16) | 1621847510762908987 | 0 6 22 90 96 106 186 202 264 280 360 370 376 444 460 466 | -64775198332 |
| SPT(16) | 1621847819404455703 | 0 4 36 46 76 84 114 120 280 286 316 324 354 364 396 400 | 243866348384 |
| TPT(14) | 1621848159067947911 | 0 2 36 38 78 80 90 92 156 158 198 200 216 218 | 583529840592 |
| SPT(16) | 1621848347185512247 | 0 40 46 70 76 102 120 172 204 256 274 300 306 330 336 376 | 771647404928 |
| TPT(14) | 1621848348962382809 | 0 2 48 50 72 74 78 80 90 92 102 104 300 302 | 773424275490 |
| STPT(10) | 1621848376407489017 | 0 2 60 62 72 74 84 86 144 146 | 800869381698 |
©2024 Tomáš Brada